[INFO] cloning repository https://github.com/tz70s/blake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tz70s/blake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ea0067bd6fe089b2597658b58fc421c4b62fe93
[INFO] testing tz70s/blake against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftz70s%2Fblake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tz70s/blake on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tz70s/blake
[INFO] finished tweaking git repo https://github.com/tz70s/blake
[INFO] tweaked toml for git repo https://github.com/tz70s/blake written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tz70s/blake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722f52da404c1246d8baded7bb20587e3fd8b1db891a343eeb1a08806708c70b
[INFO] running `Command { std: "docker" "start" "-a" "722f52da404c1246d8baded7bb20587e3fd8b1db891a343eeb1a08806708c70b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722f52da404c1246d8baded7bb20587e3fd8b1db891a343eeb1a08806708c70b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722f52da404c1246d8baded7bb20587e3fd8b1db891a343eeb1a08806708c70b", kill_on_drop: false }`
[INFO] [stdout] 722f52da404c1246d8baded7bb20587e3fd8b1db891a343eeb1a08806708c70b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c199c9b51fe4d0900e71fa7d631877f551c37935783d90b728820288b6b981d
[INFO] running `Command { std: "docker" "start" "-a" "3c199c9b51fe4d0900e71fa7d631877f551c37935783d90b728820288b6b981d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling tokio v1.28.1
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling blake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_file`, `inner`, and `page_dir` are never read
[INFO] [stdout]   --> src/heap/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     // Configuration.
[INFO] [stdout] 26 |     data_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     // Inner state.
[INFO] [stdout] 28 |     inner: DashMap<PageId, Page>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     page_dir: PageDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/heap/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     inner: Arc<Mutex<Page>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `slots`, and `inner` are never read
[INFO] [stdout]   --> src/heap/page.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     header: PageHeader,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     slots: HashMap<TupleId, Slot>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     inner: BytesMut,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_id`, `size`, and `nslots` are never read
[INFO] [stdout]   --> src/heap/page.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 64 |     page_id: PageId,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 65 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 66 |     nslots: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageHeader` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tuple_id` and `offset` are never read
[INFO] [stdout]   --> src/heap/page.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 91 |     tuple_id: TupleId,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 92 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file` and `inner` are never read
[INFO] [stdout]   --> src/heap/page_dir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     // Page directory file path.
[INFO] [stdout] 15 |     file: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     // In-memory page directory.
[INFO] [stdout] 17 |     inner: DashMap<PageId, PageLocation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageDir` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.52s
[INFO] running `Command { std: "docker" "inspect" "3c199c9b51fe4d0900e71fa7d631877f551c37935783d90b728820288b6b981d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c199c9b51fe4d0900e71fa7d631877f551c37935783d90b728820288b6b981d", kill_on_drop: false }`
[INFO] [stdout] 3c199c9b51fe4d0900e71fa7d631877f551c37935783d90b728820288b6b981d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83fcbc446e9e312bc524bc4d7e8515516b1ee000b4871ce7e54f645d8592e333
[INFO] running `Command { std: "docker" "start" "-a" "83fcbc446e9e312bc524bc4d7e8515516b1ee000b4871ce7e54f645d8592e333", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_file`, `inner`, and `page_dir` are never read
[INFO] [stdout]   --> src/heap/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     // Configuration.
[INFO] [stdout] 26 |     data_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     // Inner state.
[INFO] [stdout] 28 |     inner: DashMap<PageId, Page>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     page_dir: PageDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/heap/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     inner: Arc<Mutex<Page>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `slots`, and `inner` are never read
[INFO] [stdout]   --> src/heap/page.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     header: PageHeader,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     slots: HashMap<TupleId, Slot>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     inner: BytesMut,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_id`, `size`, and `nslots` are never read
[INFO] [stdout]   --> src/heap/page.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 64 |     page_id: PageId,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 65 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 66 |     nslots: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageHeader` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tuple_id` and `offset` are never read
[INFO] [stdout]   --> src/heap/page.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 91 |     tuple_id: TupleId,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 92 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file` and `inner` are never read
[INFO] [stdout]   --> src/heap/page_dir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     // Page directory file path.
[INFO] [stdout] 15 |     file: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     // In-memory page directory.
[INFO] [stdout] 17 |     inner: DashMap<PageId, PageLocation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageDir` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ident::Oid`
[INFO] [stdout]   --> src/heap/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ident::Oid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exprs`
[INFO] [stdout]   --> src/lake.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record_batches`
[INFO] [stdout]   --> src/lake.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]   --> src/heap/mod.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_file`, `inner`, and `page_dir` are never read
[INFO] [stdout]   --> src/heap/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct HeapTable {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     // Configuration.
[INFO] [stdout] 26 |     data_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     // Inner state.
[INFO] [stdout] 28 |     inner: DashMap<PageId, Page>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     page_dir: PageDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HeapTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl HeapTableRef {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stdout] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/heap/mod.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl HeapTable {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 51 |     /// Creates a new buffer pool.
[INFO] [stdout] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/heap/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct PageGuard {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     inner: Arc<Mutex<Page>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `slots`, and `inner` are never read
[INFO] [stdout]   --> src/heap/page.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 27 |     header: PageHeader,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     slots: HashMap<TupleId, Slot>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     inner: BytesMut,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from` and `remaining` are never used
[INFO] [stdout]   --> src/heap/page.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 33 |     /// Create a Page from raw bytes.
[INFO] [stdout] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_id`, `size`, and `nslots` are never read
[INFO] [stdout]   --> src/heap/page.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct PageHeader {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 64 |     page_id: PageId,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 65 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 66 |     nslots: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageHeader` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/page.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl PageHeader {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tuple_id` and `offset` are never read
[INFO] [stdout]   --> src/heap/page.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct Slot {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 91 |     tuple_id: TupleId,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 92 |     offset: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/page.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl Slot {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stdout]  --> src/heap/page_dir.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file` and `inner` are never read
[INFO] [stdout]   --> src/heap/page_dir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PageDir {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     // Page directory file path.
[INFO] [stdout] 15 |     file: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     // In-memory page directory.
[INFO] [stdout] 17 |     inner: DashMap<PageId, PageLocation>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageDir` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stdout]   --> src/heap/page_dir.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl PageDir {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     async fn inner_from_disk(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]  --> src/heap/tuple.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Tuple<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Tuple<'_> {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 11 |     /// try_from reads the tuple.
[INFO] [stdout] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleHeader` is never constructed
[INFO] [stdout]   --> src/heap/tuple.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TupleHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_from` is never used
[INFO] [stdout]   --> src/heap/tuple.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TupleHeader {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]  --> src/lake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DB {
[INFO] [stdout]   |            -- field in this struct
[INFO] [stdout] 8 |     schema: Schema,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tx` is never constructed
[INFO] [stdout]   --> src/lake.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Tx {}
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stdout]   --> src/lake.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Tx {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stdout] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `keys` and `values` are never read
[INFO] [stdout]   --> src/lake.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RecordBatch {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     keys: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "83fcbc446e9e312bc524bc4d7e8515516b1ee000b4871ce7e54f645d8592e333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fcbc446e9e312bc524bc4d7e8515516b1ee000b4871ce7e54f645d8592e333", kill_on_drop: false }`
[INFO] [stdout] 83fcbc446e9e312bc524bc4d7e8515516b1ee000b4871ce7e54f645d8592e333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7aa0b4ffd5c3c002fbcbd419b1be7df46e1da5236b2e554629ccb1a0fc34a5b
[INFO] running `Command { std: "docker" "start" "-a" "f7aa0b4ffd5c3c002fbcbd419b1be7df46e1da5236b2e554629ccb1a0fc34a5b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ident::Oid`
[INFO] [stderr]   --> src/heap/mod.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use ident::Oid;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exprs`
[INFO] [stderr]   --> src/lake.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `record_batches`
[INFO] [stderr]   --> src/lake.rs:22:32
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exprs`
[INFO] [stderr]   --> src/lake.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_exprs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `record_batches`
[INFO] [stderr]   --> src/lake.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_batches`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stderr]   --> src/heap/mod.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const BUFFER_POOL_SIZE: usize = 1024;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `data_file`, `inner`, and `page_dir` are never read
[INFO] [stderr]   --> src/heap/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct HeapTable {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 25 |     // Configuration.
[INFO] [stderr] 26 |     data_file: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 27 |     // Inner state.
[INFO] [stderr] 28 |     inner: DashMap<PageId, Page>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 29 |     page_dir: PageDir,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `HeapTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/heap/mod.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl HeapTableRef {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 36 |     /// Create a new buffer pool owned reference.
[INFO] [stderr] 37 |     pub fn new(heap_table: HeapTable) -> HeapTableRef {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/heap/mod.rs:52:18
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl HeapTable {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 51 |     /// Creates a new buffer pool.
[INFO] [stderr] 52 |     pub async fn new<P: AsRef<Path>>(data_file: P, page_dir_file: P) -> anyhow::Result<HeapTable> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_SIZE` is never used
[INFO] [stderr]   --> src/heap/page.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const PAGE_SIZE: usize = 8 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]   --> src/heap/page.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct PageGuard {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 13 |     inner: Arc<Mutex<Page>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `header`, `slots`, and `inner` are never read
[INFO] [stderr]   --> src/heap/page.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Page {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 27 |     header: PageHeader,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 28 |     slots: HashMap<TupleId, Slot>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 29 |     inner: BytesMut,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `try_from` and `remaining` are never used
[INFO] [stderr]   --> src/heap/page.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Page {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 33 |     /// Create a Page from raw bytes.
[INFO] [stderr] 34 |     pub fn try_from(data: BytesMut) -> anyhow::Result<Self> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] ...
[INFO] [stdout] running 2 tests
[INFO] [stderr] 50 |     pub fn remaining(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `page_id`, `size`, and `nslots` are never read
[INFO] [stderr]   --> src/heap/page.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 63 | struct PageHeader {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 64 |     page_id: PageId,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 65 |     size: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 66 |     nslots: usize,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PageHeader` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_HEADER_SIZE` is never used
[INFO] [stderr]   --> src/heap/page.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 | const PAGE_HEADER_SIZE: usize = 4 + 4 + 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/page.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl PageHeader {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 72 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `tuple_id` and `offset` are never read
[INFO] [stderr]   --> src/heap/page.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 90 | struct Slot {
[INFO] [stderr]    |        ---- fields in this struct
[INFO] [stderr] 91 |     tuple_id: TupleId,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 92 |     offset: usize,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Slot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/page.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | impl Slot {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 96 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAGE_LOCATION_SIZE` is never used
[INFO] [stderr]  --> src/heap/page_dir.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const PAGE_LOCATION_SIZE: usize = 4 + 8;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `file` and `inner` are never read
[INFO] [stderr]   --> src/heap/page_dir.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct PageDir {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 14 |     // Page directory file path.
[INFO] [stderr] 15 |     file: PathBuf,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 16 |     // In-memory page directory.
[INFO] [stderr] 17 |     inner: DashMap<PageId, PageLocation>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PageDir` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `inner_from_disk`, and `insert` are never used
[INFO] [stderr]   --> src/heap/page_dir.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl PageDir {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 21 |     pub async fn new(file: impl AsRef<Path>) -> anyhow::Result<PageDir> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     async fn inner_from_disk(
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub async fn insert(&self, page_id: PageId, page_location: PageLocation) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tuple` is never constructed
[INFO] [stderr]  --> src/heap/tuple.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Tuple<'a> {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Tuple<'_> {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 11 |     /// try_from reads the tuple.
[INFO] [stderr] 12 |     pub fn try_from(data: &[u8]) -> anyhow::Result<Tuple> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TupleHeader` is never constructed
[INFO] [stderr]   --> src/heap/tuple.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct TupleHeader {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TUPLE_HEADER_SIZE` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 | const TUPLE_HEADER_SIZE: usize = 8 + 8 + 4 + 4 + 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `try_from` is never used
[INFO] [stderr]   --> src/heap/tuple.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl TupleHeader {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 39 |     fn try_from(data: &mut impl Buf) -> anyhow::Result<TupleHeader> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]  --> src/lake.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct DB {
[INFO] [stderr]   |            -- field in this struct
[INFO] [stderr] 8 |     schema: Schema,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tx` is never constructed
[INFO] [stderr]   --> src/lake.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Tx {}
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `scan`, `insert`, `commit`, and `rollback` are never used
[INFO] [stderr]   --> src/lake.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Tx {
[INFO] [stderr]    | ------- methods in this implementation
[INFO] [stderr] 30 |     /// scan scans all data out with a set of filtering.
[INFO] [stderr] 31 |     pub async fn scan(&self, exprs: Vec<Expr>) -> anyhow::Result<RecordBatch> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub async fn insert(&self, record_batches: RecordBatch) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub async fn commit(&self) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub async fn rollback(&self) -> anyhow::Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `keys` and `values` are never read
[INFO] [stderr]   --> src/lake.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct RecordBatch {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 56 |     keys: Vec<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 57 |     values: Vec<Vec<Vec<u8>>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RecordBatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `blake` (lib) generated 30 warnings (run `cargo fix --lib -p blake` to apply 1 suggestion)
[INFO] [stderr] warning: `blake` (lib test) generated 30 warnings (30 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blake-4598ddf018c1448b)
[INFO] [stdout] test heap::ident::tests::oid_from_tup ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test heap::ident::tests::oid_into_tup ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- heap::ident::tests::oid_from_tup stdout ----
[INFO] [stdout] thread 'heap::ident::tests::oid_from_tup' panicked at src/heap/ident.rs:89:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Oid(4294967298)
[INFO] [stdout]  right: Oid(17179869184)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62b506df7bda - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x62b506df7bda - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x62b506df7bda - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62b506df7bda - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62b506e1ce63 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x62b506e1ce63 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x62b506df4da3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x62b506df7a22 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x62b506df903a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x62b506df8e44 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x62b506dc3e89 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x62b506dc3e89 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x62b506df96d8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x62b506df96d8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x62b506df949a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x62b506df80b9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x62b506df912c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x62b506d8aa50 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x62b506d8ad7b - core::panicking::assert_failed_inner::h2ddf1fcc067fa858
[INFO] [stdout]   19:     0x62b506d8b5aa - core::panicking::assert_failed::hfd98a98c0b3e7830
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x62b506d8ba23 - blake::heap::ident::tests::oid_from_tup::h65833bc2f7f089fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:89:9
[INFO] [stdout]   21:     0x62b506d8b977 - blake::heap::ident::tests::oid_from_tup::{{closure}}::h716a43f6c2df49a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:85:22
[INFO] [stdout]   22:     0x62b506d8b4b6 - core::ops::function::FnOnce::call_once::h9b98d4f73ea6e6d8
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62b506dc884b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62b506dc884b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x62b506dc8087 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x62b506dc8087 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x62b506dc8087 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x62b506dc8087 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x62b506dc8087 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x62b506dc8087 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x62b506dc8087 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x62b506d8d364 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x62b506d8d364 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x62b506d90a2e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x62b506d90a2e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x62b506d90a2e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x62b506d90a2e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x62b506d90a2e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x62b506d90a2e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x62b506d90a2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62b506dfd42b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x62b506dfd42b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x62b506dfd42b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7525caf0cac3 - <unknown>
[INFO] [stdout]   45:     0x7525caf9da04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- heap::ident::tests::oid_into_tup stdout ----
[INFO] [stdout] thread 'heap::ident::tests::oid_into_tup' panicked at src/heap/ident.rs:97:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: TupleId(1)
[INFO] [stdout]  right: TupleId(2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62b506df7bda - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x62b506df7bda - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x62b506df7bda - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62b506df7bda - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62b506e1ce63 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x62b506e1ce63 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x62b506df4da3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x62b506df7a22 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x62b506df903a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x62b506df8e44 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x62b506dc3e89 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x62b506dc3e89 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x62b506df96d8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x62b506df96d8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x62b506df949a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x62b506df80b9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x62b506df912c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x62b506d8aa50 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x62b506d8ad7b - core::panicking::assert_failed_inner::h2ddf1fcc067fa858
[INFO] [stdout]   19:     0x62b506d8b52e - core::panicking::assert_failed::h6a93da3c94bc633f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x62b506d8bb69 - blake::heap::ident::tests::oid_into_tup::h3ef7b985d82370eb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:97:9
[INFO] [stdout]   21:     0x62b506d8ba47 - blake::heap::ident::tests::oid_into_tup::{{closure}}::h413a178cae3828e2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/heap/ident.rs:93:22
[INFO] [stdout]   22:     0x62b506d8b476 - core::ops::function::FnOnce::call_once::h63d3c120308d2f69
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62b506dc884b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62b506dc884b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x62b506dc8087 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x62b506dc8087 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x62b506dc8087 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x62b506dc8087 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x62b506dc8087 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x62b506dc8087 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x62b506dc8087 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x62b506d8d364 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x62b506d8d364 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x62b506d90a2e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x62b506d90a2e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x62b506d90a2e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x62b506d90a2e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x62b506d90a2e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x62b506d90a2e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x62b506d90a2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62b506dfd42b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x62b506dfd42b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x62b506dfd42b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7525caf0cac3 - <unknown>
[INFO] [stdout]   45:     0x7525caf9da04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     heap::ident::tests::oid_from_tup
[INFO] [stdout]     heap::ident::tests::oid_into_tup
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7aa0b4ffd5c3c002fbcbd419b1be7df46e1da5236b2e554629ccb1a0fc34a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7aa0b4ffd5c3c002fbcbd419b1be7df46e1da5236b2e554629ccb1a0fc34a5b", kill_on_drop: false }`
[INFO] [stdout] f7aa0b4ffd5c3c002fbcbd419b1be7df46e1da5236b2e554629ccb1a0fc34a5b
